Results 111 to 120 of about 1,750 (188)

Photon Correlation Spectroscopy and Applications [PDF]

, 1983
Contains report on one research project.National Science Foundation (Grant PCM81 ...
Chen, Sow-Hsin
core   +1 more source

Directed Self-Assembly of Magnetite Through Electrospinning With Potential Applications in Nanopatterning [PDF]

, 2016
Electrospinning is a unique method for producing micro and nano sized polymeric nanofibers consisting of high surface area, porosity and flexibility.
Aikebaier, Kamila, Macwan, Isaac, Patra, Prabir   +2 more
core  

Local distortion of the earth’s magnetic field as a proposal for handling the leafcutter ant species Atta spp. (Hymenoptera: Formicidae)

Ingeniería e Investigación, 2012
Studies regarding the spatial orientation of social insects (bees, termites and ants) concerning their search for food, foraging and transporting it have received considerable attention during the last few years.
Hernán Paz Penagos, Mauricio Alexander Vargas Rodríguez, Oscar Forero Bermúdez, Juan Francisco Pabón Caviativa, Jovan Plaza Martínez   +4 more
doaj  

Human Computation and Convergence

, 2015
Humans are the most effective integrators and producers of information, directly and through the use of information-processing inventions. As these inventions become increasingly sophisticated, the substantive role of humans in processing information ...
A Clark, AF Dugas, AJ Westphal, AW Woolley, B Resch, C Cardamone, CC Martin, D Blair, DW McDonald, E Desurvire, E Hansson, E Simperl, F Carrera, F Tang, G Tononi, GA Miller, H Rittel, H-Q Chong, I Garcia, J Ginsberg, JL Dickinson, JL Dickinson, KA Greene, KA Greene, L Ahn von, M Blumberg, M Brambilla, M Brasier, M Krause, MJ Endres, P Meier, P Michelucci, P Michelucci, P Michelucci, PE Smaldino, R Vigo, S Perathoner, SKM Yi, T Bücheler, T Shreejoy, TP Pavlic   +40 more
core   +1 more source

Magnetosome gene cluster containing bacteria in oxygen-stratified freshwater ecosystems of northern landscapes

Communications Earth & Environment
Magnetotactic bacteria (MTB) are capable of magnetic navigation (magnetotaxis) through the intracellular biomineralization of membrane-bound magnetic nanoparticles, known as magnetosomes, which are regulated by magnetosome gene clusters (MGCs).
Runjia Ji, Juan Wan, Kuang He, Pranami Goswami, Jianxun Shen, Yongxin Pan, Wei Lin   +6 more
doaj   +1 more source

An Integrate ecogenetic study of minimal ecosystems: The microbial mats of Ebro Delta and the Camargue (Western Mediterranean) [PDF]

, 2014
Els tapissos microbians són comunitats microbianes estratificades verticalment que es desenvolupen en microgradients físico-químics establerts en les interfícies d'aigua i substrats sòlids.
Berlanga Herranz, Mercedes, Guerrero i Moreno, Ricard   +1 more
core  

Multi-Walled Carbon Nanotube & Polypyrrole Nanocomposite and its Interactions with AMB-1 Bacteria [PDF]

, 2018
Faculty Research Day 2018: Graduate Student Poster 3rd PlaceBeing able to easily manufacture pristine carbon nanotube (CNT) is a difficult problem that we face today. There are many different chirality (twists) that the carbon nanotubes orient themselves
Dengelegi, Jake, Macwan, Isaac, Patra, Prabir   +2 more
core  

Adaptive locomotion of artificial microswimmers

, 2019
Bacteria can exploit mechanics to display remarkable plasticity in response to locally changing physical and chemical conditions. Compliant structures play a striking role in their taxis behavior, specifically for navigation inside complex and structured
Chao, Qianwen, Huang, Henwei, Katsamba, Panayiota, Lauga, Eric, Nelson, Bradley J., Sakar, Mahmut Selman, Uslu, Fazil Emre   +6 more
core   +1 more source

Mágneses ásványok képződése és növekedése baktériumokban = Nucleation and growth of magnetic minerals in bacteria [PDF]

, 2011
1. Mágneses baktériumok sejtjeiben képződő ferrimágneses nanokristályok (magnetit, Fe3O4 és greigit, Fe3S4) fizikai és kémiai tulajdonságait, képződését és kristálynövekedését vizsgáltuk többféle baktérium törzsben.
Pósfai, Mihály
core  

Magnetite and Magnetotaxis in Bacteria and Algae

, 1986
We are using Mössbauer spectroscopy and magnetic measurements in conjunction with electrochemical, pH and optical spectroscopic measurements to study the mechanisms of iron containing core of these proteins.
openaire   +2 more sources